of the vertigo affect. >> you watch kim novack wondering through a forest that is only red woods. there is no plants or ferns growing and no habitat for the animals. >> in a letter to william kent written more than 90-years ago, john muir expressed gratitude. this is the most godly behavior i have heard of since my forrest trampling began. >> it made a deep impression on him what was important for the soul. >> he is represented by this environment, with great big trees and this beauty that he enjoyed so much. >> and that is it for this weeks second look. thank you for watching. well, well, well. growing up, we didn't have u-verse. we couldn't record four shows at the same time. in my day, you were lucky if you could record two shows. and if mom was recording her dumb show and dad was recording his dumb show then, by george, that's all we watched. and we liked it! today's kids got it so good.